Guido
given name · Spanish · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Guido is a given name, most frequently recorded in Argentina. In Bolivia it is the 25th most common given name. It appears chiefly in Spanish and German, written in the Latin script. Recorded meaning: Germ. Wido, hypocoristic of a name with wid- ‘selva, bosque’; later linked with lat.
- ECEcuador1 in 1.3K◐
- BOBolivia1 in 1.9K
- PYParaguay1 in 2.7K
carrying the name, one hue, darker where it is more common. Hover a country for its figure.
- ≈24K ●
- 2 ●
- Sources
- 233 ●
- 1 in 1.3K ◐
across 10 countries
recorded for this name
307K records
Official registry-verified
Ecuador
Spellings & scripts●
One other spelling is counted as the same name:
Locally spelled 기도 in KR South Korea.
Spellings marked ● are how people bearing the name write it in our records; ○ marks a model's transliteration. Click a spelling to open its page.
Meaning & origin●
Germ. Wido, hypocoristic of a name with wid- ‘selva, bosque’; later linked with lat. Vitus via San Vito.
Sources 1
- Diccionario etimológico de nombres propios
Attested across 14 languages in the etymology graph.
Where in the world●
Sorted by bearers counted by national registers, records where none counts.
| Country | Most common spelling | Sources | |||||
|---|---|---|---|---|---|---|---|
| AR Argentina | #406 | 217,677 | 133K rec. | — | 2K | Guido | 140 |
| PE Peru | #558 | 51,144 | 43K rec. | — | — | Guido | 70 |
| CL Chile | #365 | 28,027 | 2.1K rec. | — | 11 | Guido | 83 |
| EC Ecuador | #470 | 13,253△ | 412 rec. | 1 in 1.3K | 13K | Guido | 49 |
| PY Paraguay | #181 | 11,878 | 6.2K rec. | — | — | Guido | 38 |
| VE Venezuela | — | 9,761 | 5K rec. | — | — | Guido | 49 |
| CR Costa Rica | #239 | 8,945 | 17K rec. | — | 6.2K | Guido | 53 |
| BR Brazil | — | 5,338 | 11K rec. | 1 in 40K | 7K | Guido | 129 |
| BO Bolivia | #25 | 4,601 | 2.3K rec. | — | — | Guido | 47 |
| IT Italy | — | 3,553 | 4.4K rec. | — | 102 | Guido | 109 |
| US United States | — | 3,445 | 19K rec. | 1 in 97K | 7.1K | Guido | 233 |
| CH Switzerland | #355 | 1,853 | 517 rec. | — | 207 | Guido | 31 |
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.
Languages●
- Spanish370K46%
- German117K15%
- Portuguese115K14%
- English69K9%
- Italian40K5%
Show as table
| Name | Records | Note |
|---|---|---|
| Spanish | 370,138 | 46% |
| German | 116,999 | 15% |
| Portuguese | 115,091 | 14% |
| English | 69,390 | 9% |
| Italian | 40,046 | 5% |
Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.
Other recorded senses●
Guido is also recorded in 5 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In French, Italian form of Guy, from Germanic Wido, possibly 'wood' or 'wide'.
as a nameDictionnaire généalogique des prénoms
In Italian, from the personal name Guido, Italian equivalent of Guy.
as a nameDictionary of American Family Names
In Portuguese, a male given name, equivalent to English Guy
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Italian, Germanico, da Wido; da radice witu/wide 'bosco, selva'. Significato analogo a Silvius; talora confuso con Vito.
as a nameDizionario Dei Nomi e Cognomi Italiani
In Italian, Germanico, da wid «ampio, bosco» o tradizione longobarda affine.
as a nameDizionario Dei Nomi e Cognomi Italiani
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Over time●
Show as table
| Year | records |
|---|---|
| 1900 | 3 |
| 1908 | 1 |
| 1909 | 1 |
| 1912 | 1 |
| 1913 | 1 |
| 1914 | 2 |
| 1915 | 3 |
| 1916 | 1 |
| 1917 | 1 |
| 1918 | 1 |
| 1919 | 1 |
| 1920 | 4 |
| 1921 | 4 |
| 1922 | 6 |
| 1923 | 2 |
| 1924 | 7 |
| 1925 | 6 |
| 1926 | 7 |
| 1927 | 3 |
| 1928 | 6 |
| 1929 | 2 |
| 1930 | 3 |
| 1931 | 10 |
| 1932 | 10 |
| 1933 | 31 |
| 1934 | 32 |
| 1935 | 34 |
| 1936 | 39 |
| 1937 | 37 |
| 1938 | 68 |
| 1939 | 60 |
| 1940 | 59 |
| 1941 | 52 |
| 1942 | 67 |
| 1943 | 64 |
| 1944 | 80 |
| 1945 | 64 |
| 1946 | 74 |
| 1947 | 71 |
| 1948 | 81 |
| 1949 | 82 |
| 1950 | 76 |
| 1951 | 89 |
| 1952 | 90 |
| 1953 | 95 |
| 1954 | 119 |
| 1955 | 97 |
| 1956 | 113 |
| 1957 | 134 |
| 1958 | 126 |
| 1959 | 134 |
| 1960 | 143 |
| 1961 | 188 |
| 1962 | 202 |
| 1963 | 195 |
| 1964 | 219 |
| 1965 | 230 |
| 1966 | 284 |
| 1967 | 265 |
| 1968 | 228 |
| 1969 | 258 |
| 1970 | 256 |
| 1971 | 274 |
| 1972 | 242 |
| 1973 | 271 |
| 1974 | 279 |
| 1975 | 245 |
| 1976 | 273 |
| 1977 | 291 |
| 1978 | 312 |
| 1979 | 308 |
| 1980 | 296 |
| 1981 | 246 |
| 1982 | 299 |
| 1983 | 268 |
| 1984 | 248 |
| 1985 | 254 |
| 1986 | 306 |
| 1987 | 244 |
| 1988 | 228 |
| 1989 | 216 |
| 1990 | 224 |
| 1991 | 206 |
| 1992 | 205 |
| 1993 | 185 |
| 1994 | 217 |
| 1995 | 280 |
| 1996 | 154 |
| 1997 | 123 |
| 1998 | 168 |
| 1999 | 166 |
| 2000 | 131 |
| 2001 | 107 |
| 2002 | 104 |
| 2003 | 115 |
| 2004 | 97 |
| 2005 | 88 |
| 2006 | 87 |
| 2007 | 87 |
| 2008 | 90 |
| 2009 | 77 |
| 2010 | 65 |
| 2011 | 72 |
| 2012 | 56 |
| 2013 | 57 |
| 2014 | 46 |
| 2015 | 33 |
| 2016 | 35 |
| 2017 | 52 |
| 2018 | 33 |
| 2019 | 35 |
| 2020 | 27 |
| 2021 | 33 |
| 2022 | 37 |
| 2023 | 27 |
| 2024 | 14 |
EC INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024) — 116 years between 1900–2024. One register's own figures, never a sum across registers: two registers counting the same people would double them.
Notable people with this name●
- Guido II di Spoletob. 855ITHoly Roman Emperor from 891 to 894
- Guido d'Arezzob. 992IT11th century Italian monk, inventor of modern musical notation
- Fra Angelicob. 1400ITnot in their usual nameItalian Early Renaissance painter
- Guido Renib. 1575ITBolognese painter (1575–1642)
- Hans von Bülowb. 1830DEnot in their usual nameGerman conductor and pianist (1830–1894)
- Guido van Rossumb. 1956NLDutch programmer and creator of Python
- Guido Westerwelleb. 1961DEGerman politician (FDP), Foreign Minister of Germany (1961-2016)
- Guido Buchwaldb. 1961DEGerman association football player and manager
- Guido Crosettob. 1963ITItalian politician
- Guido Rodríguezb. 1994ARArgentine association footballer
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
Evidence●
Attested in 91 sources across 41 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| EC Ecuador | INEC — civil registry names | 2024 | 13K | #164 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 7.1K | #4,971 |
| NL Netherlands | Meertens NVB — Nederlandse Voornamenbank (live per-name BRP counts, 1790-2017) | — | 7K | #525 |
| BR Brazil | IBGE — Nomes (census name API) | — | 7K | #2,706 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 6.7K | #5,057 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 6.3K | #5,107 |
| CR Costa Rica | TSE — electoral roll (padrón) names | — | 6.2K | #218 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 2022 | 5.3K | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 5.3K | #2,624 |
| US United States | Census Bureau — First Name Frequency 2020 by sex | 2020 | 3.4K | #5,095 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 2K | — |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 964 | #2,909 |
Reference works 7
- Dictionary of American Family Names
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Nişanyan Adlar (Turkish given-name national-registry frequency)
- Wikipedia given-name tokens
- Wikipedia surname tokens
- Wikidata name items (native-script + romanized given/family names)
- jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-09-12 data build · 832 rows in the corpus for this spelling.
Frequently asked questions
- How common is the name Guido?
- We estimate roughly 24 thousand people bear Guido (counting its spellings and scripts) across 10 countries in our records.
- In which country does Guido have the most bearers?
- Guido is most frequently recorded in Argentina, where it is most often spelled guido.
- Where is Guido most common?
- Measured as a share of residents rather than as a count, Guido is densest in Ecuador — about 1 in 1.3 thousand people — even though Argentina holds more of our records for it.
- How common is Guido compared with other names?
- In Argentina, Guido is the 406th most common given name of 517,176 given names recorded there.
- Is Guido a male or female name?
- Guido is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
- What does the name Guido mean?
- Recorded meaning: Germ. Wido, hypocoristic of a name with wid- ‘selva, bosque’; later linked with lat.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/guidoThe same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use. Bulk access and licensing.
About this data
Data snapshot . Figures are rebuilt periodically and will change.
Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.
Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.
Cite this page Mondonomo, “Guido” — the 406th most common given name in Argentina. Data snapshot 2026-09-12.