MallowbyNames

Rain

RAYN · Precipitation falling from clouds; also a poetic symbol of renewal and cleansing.

2025 rank (girls)
#1,235
Babies named in 2025
182
Peak popularity
2023
2025 frequency
1 in 8,831 girls
Usually for
Girls & boys
Trend
Rising since 1987

Rising since 1987, #1,235 for girls today.

Popularity of Rain since 1956

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

651311961960198020002020Most births 2023GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1950s50
1960s130
1970s1058
1980s245
1990s335132
2000s970233
2010s1,140346
2020s1,026464

Meaning & origin

Rain entered the U.S. naming pool as a modern word name, first recorded in 1956, but its use remained rare until the late 20th century. Its trajectory has been steadily rising since 1987, with a notable surge in the 2020s. The name reached its peak popularity in 2023, indicating growing appeal among parents seeking nature-inspired, gender-neutral options. Geographically, Rain is most common in South Carolina, Colorado, and Missouri. While it lacks the deep historical roots of traditional names, its simple, evocative sound and positive associations make it a distinctive choice that continues to gain momentum.

Rain is directly from the Old English word 'reġn', referring to the water droplets that fall from clouds. It has been used as a given name in the English-speaking world since the mid-20th century, part of the trend of adopting nature-inspired vocabulary words as names. Its popularity rose steadily from the 1980s, particularly in the United States.

Where Rain is most popular

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

Fewermore per 100k girlstoo few births

Nicknames & variants

Variants: Raine, Rayne, Reyn

Sibling names for Rain

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

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

R is for Rain, our favorite little person.

R is for Rain…”

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

Make Rain's book

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

Questions parents ask

What does the name Rain mean?
Rain directly refers to the meteorological phenomenon of precipitation from clouds. It carries connotations of life, renewal, and cleansing.
How popular is the name Rain?
As of 2025, Rain ranked 1235th in the United States, with approximately 1 in every 8831 newborns given the name.
Is Rain a boy's or girl's name?
Rain is considered a unisex name, though it is slightly more common for girls in recent years.