MallowbyNames

Phat

FAT · Of uncertain origin; possibly a modern coinage or a variant of Pat.

Peak popularity
1983
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Phat since 1981

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

3581990200020102020Most births 1983Boys
Data table (by decade)
DecadeBoys
1980s51
1990s52
2000s21
2010s0
2020s0

Meaning & origin

The name Phat is a rare masculine name that first entered U.S. birth records in 1981 and saw its peak usage in 1983 with only a few births. Since then, its frequency has remained negligible, and no births were recorded in 2025. The name never ranked among the top 1000, reflecting its extreme rarity. Its origin is unclear; it may be a modern invention or a phonetic spelling of Pat. Despite its obscurity, Phat's concise and bold sound aligns with other short names from its era. No top states are associated with the name, as it has never been common enough to register regionally.

Phat is a rare given name that first appeared in U.S. records in the early 1980s. Its origin is obscure; it may be a phonetic respelling of Pat or a creative modern coinage. The name has remained consistently uncommon.

Sibling names for Phat

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

Sisters: Belle, Jade, Lynn, Mae, Sue

Brothers: Bud, Kip, Rex, Troy, Vance

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

P is for Phat, our favorite little boy.

P is for Phat…”

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

Make Phat's book

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

Questions parents ask

What does the name Phat mean?
The meaning of Phat is uncertain. It may be a modern coinage or a variant spelling of Pat, a short form of Patrick or Patricia.
How popular is the name Phat?
Phat has never ranked in the U.S. top 1000. It first appeared in 1981 and has remained very rare, with no recorded births in recent years.
Is Phat a boy's or a girl's name?
Phat is predominantly a boy's name, though its usage is extremely limited.