MallowbyNames

Jafeth

JAF-eth · God adds, God increases

2025 rank (boys)
#6,446
Babies named in 2025
13
Peak popularity
2022
2025 frequency
1 in 131,390 boys
Usually for
Boys
Trend
Rising since 2002

Rising since 2002, #6,446 for boys today.

Popularity of Jafeth since 1999

Babies named Jafeth per year in U.S. Social Security records.

81523200020102020Most births 2022Boys
Data table (by decade)
DecadeBoys
1990s5
2000s75
2010s105
2020s73

Meaning & origin

Jafeth is a rare biblical name that first appeared on U.S. birth records in 1999, reaching a peak rank of 6,446th in 2023 with an estimated 1 in 131,390 births. Its trajectory has been consistently rising since 2002, reflecting a modest but growing interest in Old Testament names with an alternative spelling. Though not widely used, Jafeth offers a distinctive option for parents seeking a name with clear religious roots. The name has not yet appeared in enough top states to register a specific concentration, indicating its scattered but emerging presence.

Jafeth is a variant of Japheth, one of the three sons of Noah in the Hebrew Bible (Genesis 5:32). The name derives from the Hebrew root y-p-h, meaning 'to be wide, spacious' or 'to add,' and is traditionally interpreted as 'God adds' or 'God increases.' The spelling Jafeth is a less common English transliteration, influenced by the Greek and Latin forms of the name.

Nicknames & variants

Nicknames: Jaf, Jeth

Variants: Japheth, Jafet

Sibling names for Jafeth

Names that share Jafeth's style, for a brother or sister.

Sisters: Miriam, Selah, Naomi, Hannah, Bethany

Brothers: Shem, Ham, Ezra, Levi, Malachi

A parent animal hugging its little one, the personalized name page

J is for Jafeth, our favorite little boy.

J is for Jafeth…”

In a Mallowby alphabet book, Jafeth's letter becomes Jafeth's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Jafeth's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Jafeth mean?
Jafeth means 'God adds' or 'God increases,' derived from the Hebrew name Japheth.
How popular is the name Jafeth?
Jafeth is rare, ranking 6,446th in the U.S. in 2023, with about 1 in 131,390 births.
Is Jafeth a boy's name?
Yes, Jafeth is almost exclusively used as a boy's name, following its biblical root Japheth.