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Jafet

Gender
Boy
Say it
ha-FET
Origin
Hebrew
US rank, 2025
#2,764 for boys

Jafet is a boys' name of Hebrew origin, meaning “may he enlarge”. In 2025 it ranked 2,764th for boys in the US (46 babies).

What does Jafet mean?

Hebrew: Spanish form of Japheth

“may he enlarge”

Japheth is one of the three sons of Noah in Genesis, alongside Shem and Ham.

Is Jafet a girl's or a boy's name?

Jafet is a boys' name. In 2025, it was given to 46 boys in the US. Too few girls were given it to be listed.

How popular is Jafet in the US?

Rank in 2025
2,764th among boys
Babies in 2025
46 about 1 in 37,000 boys
Five-year trend
Steady up 13% in five years
Same name in a class
under 1% chance among 15 boys

In 2025, 46 boys in the US were named Jafet, making it the 2,764th most popular name for boys. Five years earlier, in 2020, it was 2,585th. Its busiest year was 2015, with 68 boys. It first appears in the records in 1986.

Half of all the boys named Jafet in the US since 1880 were born between 2003 and 2017, the years shaded on the chart below.

In 2025, 57 boys in the US were given Jafet or a name that sounds the same. With every name's spellings counted this way, that ranks #2,037, up from #2,764 for this spelling alone.

1986Busiest: 68 in 20152025
Jafet in the US, year by year
YearBoysRank
202546#2,764
202446#2,789
202346#2,768
202237#3,214
202143#2,861
202049#2,585
201940#2,991
201833#3,369
201737#3,122
201647#2,625
201568#2,068
201455#2,343
201343#2,713
201244#2,715
201151#2,436
201047#2,578
200967#2,049
200861#2,185
200762#2,164
200652#2,374
200547#2,429
200452#2,204
200340#2,541
200250#2,121
200155#1,956
200036#2,573
199945#2,095
199819#3,704
199717#3,872
199612#4,871
199520#3,298
19949#5,862
19937#6,809
199211#4,864
199114#3,998
19908#5,816
198910#4,805
19886#6,420
19870–
198610#4,126

Names like Jafet

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Jafet

Names related to Jafet

More Hebrew names

Every Hebrew name

Sources

Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Jafet: name meaning, origin and popularity”, https://www.nameling.co.uk/names/jafet, updated 20 October 2026.