MallowbyNames

Paddy

PAD-ee · of uncertain origin, likely a pet form of Patrick or a diminutive of Patricia

Peak popularity
1934
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Paddy since 1928

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

9192819602000Most births 1934GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1920s106
1930s12917
1940s5214
1950s5727
1960s011
1970s00
1980s00
1990s00
2000s05
2010s013
2020s00

Meaning & origin

Paddy is a diminutive of Patrick, a name with deep Irish roots. The name first appeared in U.S. records in 1928, and its peak year of usage was 1934, reflecting a period when Irish names were gaining broader acceptance in America. Despite never ranking in the top 1000, Paddy has maintained a stable presence, particularly in communities with Irish heritage. The name is closely tied to St. Patrick, and its use as a standalone given name reflects a trend of nicknames being adopted as formal names. While never highly popular, Paddy carries a strong cultural identity and continues to be used across generations.

Paddy is primarily a diminutive of the Irish name Patrick, which derives from the Latin Patricius meaning 'nobleman' or 'patrician'. As a nickname for Patrick, Paddy has been used in Ireland and among the Irish diaspora since at least the 19th century. It also serves as a standalone given name, particularly in England, where it can be a pet form of Patricia for girls, though this usage is rare. The name is strongly associated with Irish culture and St. Patrick, the patron saint of Ireland.

Paddy” around the world

Where Paddy lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • Ireland

    #99

    in 2025

Sources: CSO Ireland (Ireland).

Sibling names for Paddy

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

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

P is for Paddy, our favorite little boy.

P is for Paddy…”

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

Make Paddy's book

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

Questions parents ask

What does the name Paddy mean?
Paddy is typically a nickname for Patrick, which means 'nobleman' from the Latin Patricius. As a standalone name, it is of uncertain origin but commonly used as a diminutive.
How popular is the name Paddy?
Paddy has not ranked in the U.S. top 1000 in recent years. Its peak popularity was in 1934, and it has remained stable at low usage.
Is Paddy a boy or girl name?
Paddy is primarily a masculine name, used as a nickname for Patrick. It is rarely used for girls as a diminutive of Patricia.