MallowbyNames

Rea

REE-uh · Of uncertain origin; possibly a short form of names like Rebecca or Regina, or a variant of Ray.

2025 rank (girls)
#5,238
Babies named in 2025
24
Peak popularity
1910
2025 frequency
1 in 66,969 girls
Usually for
Girls
Trend
Rising since 1989

A 1910s favorite, climbing again.

Popularity of Rea since 1892

Babies named Rea per year in U.S. Social Security records. Raw births topped out in 1958, but relative to how few babies were recorded back then, Rea's real moment was 1910.

101929192019602000Most births 1958GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1890s210
1900s570
1910s14038
1920s18366
1930s17039
1940s16030
1950s20817
1960s1370
1970s1290
1980s1060
1990s1290
2000s1550
2010s1400
2020s1380

Meaning & origin

Rea is a short, simple name that has been in use in the United States since at least 1892. It peaked in popularity in 1910, but fell out of common use until a resurgence that began around 1989. As of 2025, it ranks 5,238th with a one-in-66,969 birth rate. The name was most popular in Connecticut and New York during its early peak. Though its exact etymology is debated, Rea likely originated as a diminutive or variant of longer names like Rebecca or Regina. Its recent revival fits the trend of vintage short names returning to fashion.

Rea is likely a short form or variant of longer names such as Rebecca (of Hebrew origin, meaning 'to bind') or Regina (Latin for 'queen'), or it may have arisen independently as a respelling of the masculine name Ray. Its earliest recorded use in the United States dates to 1892, and it saw modest popularity in the early 20th century, particularly in the 1910s. The name has recently experienced a revival, rising in use since 1989.

Where Rea is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Variants: Rhea, Ray

Sibling names for Rea

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

Sisters: Mae, Lea, Nora, Ida, Clara

Brothers: Ray, Leo, Jude, Miles, Eli

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

R is for Rea, our favorite little girl.

R is for Rea…”

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

Make Rea's book

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

Questions parents ask

What is the meaning of the name Rea?
The meaning of Rea is uncertain. It may be a short form of Rebecca or Regina, or a variant of Ray.
Is Rea a popular name right now?
Rea is not currently common. In 2025, it ranked 5,238th in the United States, with an estimated 1 in every 66,969 births.
Is Rea a boy or girl name?
Rea is typically used for girls, though it has occasionally been used for boys.