Bak
surname · Polish · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Bak is a surname, with more bearers in the United States than in any other country. In Poland it is the 46th most common surname. It appears chiefly in Polish and Korean, written in the Latin script. Recorded meaning: tank (fuel reservoir of a vehicle).
- UAUkraine1 in 1.3K◐
- PLPoland1 in 2.1K
- USUnited States1 in 3.5K
carrying the name, one hue, darker where it is more common. Hover a country for its figure.
- ≈150K ●
- 2 ●
- Sources
- 130 ●
- 1 in 1.4K ◐
across 18 countries
recorded for this name
54K records
Official registry-verified
Denmark
Spellings & scripts●
Locally spelled Beck in IN India, CZ Czechia, CH Switzerland and 3 more, Бек in KZ Kazakhstan, KG Kyrgyzstan, UZ Uzbekistan and 1 more, Bek in TR Türkiye, SY Syria, AF Afghanistan and Бак in RU Russia, UA Ukraine.
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●
tank (fuel reservoir of a vehicle)
Sources 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested across 5 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 | |||||
|---|---|---|---|---|---|---|---|
| US United States | — | 93,786△ | 4.8K rec. | 1 in 3.5K | 94K | Bak | 130 |
| RU Russia | — | 18,256 | 12K rec. | — | #2,635 | Бак | 113 |
| PL Poland | #46 | 17,954△ | 6.2K rec. | 1 in 2.1K | 18K | Bak | 115 |
| IN India | — | 14,073△ | 52 rec. | 1 in 94K | 14K | Beck | 6 |
| TR Türkiye | — | 9,363 | 9.4K rec. | — | — | Bek | 40 |
| UA Ukraine | — | 7,882 | 14K rec. | — | — | Бак | 28 |
| BR Brazil | — | 7,808△ | 9 rec. | 1 in 27K | 7.8K | — | 1 |
| DK Denmark | — | 4,201 | — | 1 in 1.4K | 4.2K | — | — |
| CH Switzerland | — | 3,791△ | 38 rec. | 1 in 2.2K | 3.8K | Beck | 11 |
| KG Kyrgyzstan | — | 2,743 | 882 rec. | — | — | Бек | 14 |
| NL Netherlands | — | 1,718△ | 153 rec. | 1 in 10K | 1.7K | Bak | 16 |
| NO Norway | — | 1,590△ | 39 rec. | 1 in 3.4K | 1.6K | Bak | 9 |
Roughly 94K people in United States bear this name (about 1 in 3.5K). Estimates project the name's share of our records onto national population, so each is only as good as the record base beside it — the Basis column gives that base; rows marked △ rest on fewer records than the estimate itself and are order-of-magnitude at best.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.
Languages●
- Polish81K34%
- Korean73K31%
- English25K10%
- Danish17K7%
- Turkish10K4%
Show as table
| Name | Records | Note |
|---|---|---|
| Polish | 81,081 | 34% |
| Korean | 72,953 | 31% |
| English | 24,522 | 10% |
| Danish | 16,632 | 7% |
| Turkish | 10,490 | 4% |
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●
Bak 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 English, Abbreviation of back.
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Khmer, p. to be broken (of some thing rigid). 2. p. to fall or flow violently (of water, as in a waterfall or rapids)
as a wordHeadley, Cambodian-English Dictionary, Volume I (ក-ភ)
In cdo, chicken fried with oil, soy, ete ROO a deep yellow
as a wordDictionary of the Foochow Dialect
In Russian, "wide, tall."
as a wordA Dictionary of Period Russian Names (Wickenden / Goldschmidt 1996)
In Indonesian, preposition to denote comparison
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
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 |
|---|---|
| 1922 | 1 |
| 1928 | 2 |
| 1929 | 1 |
| 1930 | 1 |
| 1932 | 3 |
| 1933 | 3 |
| 1934 | 3 |
| 1935 | 4 |
| 1936 | 2 |
| 1937 | 4 |
| 1938 | 3 |
| 1939 | 10 |
| 1940 | 9 |
| 1941 | 3 |
| 1942 | 8 |
| 1943 | 5 |
| 1944 | 6 |
| 1945 | 10 |
| 1946 | 8 |
| 1947 | 9 |
| 1948 | 7 |
| 1949 | 11 |
| 1950 | 7 |
| 1951 | 7 |
| 1952 | 20 |
| 1953 | 12 |
| 1954 | 19 |
| 1955 | 12 |
| 1956 | 12 |
| 1957 | 12 |
| 1958 | 20 |
| 1959 | 12 |
| 1960 | 19 |
| 1961 | 20 |
| 1962 | 18 |
| 1963 | 20 |
| 1964 | 20 |
| 1965 | 10 |
| 1966 | 14 |
| 1967 | 15 |
| 1968 | 15 |
| 1969 | 13 |
| 1970 | 16 |
| 1971 | 8 |
| 1972 | 14 |
| 1973 | 13 |
| 1974 | 10 |
| 1975 | 18 |
| 1976 | 15 |
| 1977 | 8 |
| 1978 | 16 |
| 1979 | 9 |
| 1980 | 11 |
| 1981 | 6 |
| 1982 | 8 |
| 1983 | 5 |
| 1984 | 7 |
| 1985 | 5 |
| 1986 | 13 |
| 1987 | 8 |
| 1988 | 6 |
| 1989 | 7 |
| 1990 | 10 |
| 1991 | 4 |
| 1992 | 11 |
| 1993 | 9 |
| 1994 | 5 |
| 1995 | 4 |
| 1996 | 1 |
| 1997 | 4 |
| 1998 | 6 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 1 |
| 2015 | 3 |
IN naampy — India given names from state electoral rolls (in-rolls) — 76 years between 1922–2015. One register's own figures, never a sum across registers: two registers counting the same people would double them.
Notable people with this name●
- Park Chung-heeb. 1917KRnot in their usual name3rd President of the Republic of Korea
- Park Geun-hyeb. 1952KRnot in their usual namePresident of South Korea from 2013 to 2017
- Nick Parkb. 1958GBnot in their usual nameBritish animator and filmmaker (born 1958)
- Psyb. 1977KRnot in their usual nameSouth Korean singer (born 1977)
- Linda Parkb. 1978KRnot in their usual nameSouth Korean actress
- Park Ji-Sungb. 1981KRnot in their usual nameSouth Korean association football player
- Park Hae-soob. 1981KRnot in their usual nameSouth Korean actor
- Park Bo-gumb. 1990KRnot in their usual nameSouth Korean actor, singer, and musician
- Park Chanyeolb. 1992KRnot in their usual nameSouth Korean rapper, singer, actor, model, mc, composer, producer, songwriter.
- Park Ji-minb. 1995KRnot in their usual nameSouth Korean singer and dancer (BTS)
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 34 sources across 20 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| DK Denmark | Danmarks Statistik — Hvor mange hedder...? (living-population name counts) | — | 4.2K | #86 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 2.9K | #10,903 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 2.9K | #10,534 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 2.6K | #11,040 |
| IN India | Instate — India surnames (clean spellings) from electoral rolls | — | 2K | #3,124 |
| NL Netherlands | CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007) | 2007 | 1.4K | #1,131 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 460 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 460 | #7,102 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 421 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 421 | #7,702 |
| NO Norway | SSB — Navnesøk (name-search service, living population) | — | 352 | #4,237 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 182 | #39,680 |
Reference works 4
- The Oxford Dictionary of Family Names in Britain and Ireland
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikipedia surname tokens
- Wikidata name items (native-script + romanized given/family names)
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-09-12 data build · 204 rows in the corpus for this spelling.
Frequently asked questions
- How common is the name Bak?
- We estimate roughly 150 thousand people bear Bak (counting its spellings and scripts) across 18 countries in our records.
- In which country does Bak have the most bearers?
- We estimate about 94 thousand people bear Bak in the United States, more than in any other country in our records, where it is most often spelled bak.
- How common is Bak compared with other names?
- In Poland, Bak is the 46th most common surname of 614,248 surnames recorded there.
- What does the name Bak mean?
- Recorded meaning: tank (fuel reservoir of a vehicle)
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/bakThe 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, “Bak” — the 46th most common surname in Poland. Data snapshot 2026-09-12.