MallowbyNames

Rainy

RAY-nee · A weather-related name meaning rainy or characteristic of rain.

2025 rank (girls)
#5,917
Babies named in 2025
20
Peak popularity
2019
2025 frequency
1 in 80,363 girls
Usually for
Girls
Trend
Declining since 2015

Declining since 2015, #5,917 for girls today.

Popularity of Rainy since 1963

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

102131198020002020Most births 2014Girls
Data table (by decade)
DecadeGirls
1960s26
1970s111
1980s112
1990s179
2000s244
2010s239
2020s124

Meaning & origin

Rainy is a modern English name taken directly from the word for rainy weather. First recorded in 1963, it remained very rare for decades. Its popularity peaked in 2019, then began a steady decline. By 2025, it ranked 5,917 and was given to about 1 in 80,363 children. The name reflects a contemporary trend of using weather and nature terms as given names, similar to Sunny or Stormy. Though never common, it saw its highest usage in the 2010s before its recent fall.

Rainy is derived directly from the English word 'rainy', referring to weather marked by rain. It emerged as a given name in the mid-20th century, part of a trend of adopting nature and weather words as names. It has never been common but saw a modest peak in popularity in the 2010s.

Nicknames & variants

Variants: Raine, Rainey, Ranie

Sibling names for Rainy

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

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

R is for Rainy, our favorite little girl.

R is for Rainy…”

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

Make Rainy's book

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

Questions parents ask

What does the name Rainy mean?
Rainy means 'rainy' or 'characterized by rain', taken directly from the English word.
How popular is the name Rainy?
As of 2025, Rainy ranked 5,917 in the United States, with about 1 in 80,363 children given the name.
Is Rainy a boy or girl name?
Rainy is predominantly used for girls, though it can be unisex.