Jafet
Meaningmay he expand · Hebrew
Jafet is a Mexican boy name meaning “may he expand”, with Hebrew roots. Many Hebrew names come from the Bible, which is why they've been carried through families for thousands of years. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds crisp and confident, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length.
Did you know?
- Scrabble scoreIf names were allowed in Scrabble, Jafet would score 15 points, thanks largely to the J (worth 8).
- GenerationJafet peaked in 2001, which makes it a Gen Z name. The typical Jafet you'd meet today is about 24 years old.
- Roll callIn a typical school of 500 kids, your Jafet would very likely be the only one. About 1 in 37,175 baby boys got the name in 2025.
- HistoryJafet first shows up in US birth records in 1986, the first year at least 5 babies got it. It has been in use for 39 years since.
Save adds it to your list. Vote moves it up the top voted names.
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
About the name Jafet
Jafet is a boy name of Mexican origin meaning “may he expand”. Its two syllables give it an easy rhythm, and the consonant at the end gives it a confident finish. It hit its peak in the 2000s, so it feels familiar without being trendy. It's rarely heard today, so it stands out while still being a real, established name.
Origin:Mexican names
Other spellings of Jafet
More Mexican boy names
- Boy name: Liam · resolute protector
- Boy name: Oliver · olive tree
- Boy name: Mateo · gift of God
- Boy name: Lucas · man from Lucania
- Boy name: Benjamin · son of the right hand
- Unisex name: Elias · my God is Yahweh
- Unisex name: Luca · man from Lucania
- Boy name: Sebastian · venerable
Questions about the name Jafet
What does the name Jafet mean?
Jafet means “may he expand” and comes from Hebrew.
What is the origin of the name Jafet?
Jafet is Mexican in origin, and its meaning traces back to Hebrew. Other Mexican names to consider are Liam (“resolute protector”), Oliver (“olive tree”), Mateo (“gift of God”) and Lucas (“man from Lucania”).
Is Jafet a boy or girl name?
Jafet is a boy name. In 2025, 46 US boys were named Jafet.
How popular is the name Jafet?
Jafet ranked #2,765 for US boys in 2025, given to 46 babies. Its best year was 2001, when it reached #1,960. Over the last five years it has slipped 179 places.
What names are similar to Jafet?
If you like Jafet, you might also like Japheth and Japhet. Japheth is another spelling of the same name.
What should I know before naming my baby Jafet?
Jafet is a Mexican boy name meaning “may he expand”, with Hebrew roots. Many Hebrew names come from the Bible, which is why they've been carried through families for thousands of years. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds crisp and confident, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.