Rainn

Did you know?

A few things about Rainn you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

⭐ Famous Rainn

Rainn Wilson

American actor, comedian, producer, and writer

Choose Rainn and your child shares a first name with Rainn Wilson, an American actor, comedian, producer, and writer. A ready-made answer when someone asks “Rainn, like who?” Rainn Wilson's Wikipedia article is available in 43 languages, a good sign of just how widely known they are.

Read about Rainn Wilson on Wikipedia ↗ (opens in a new tab)

Photo: John Manard, CC BY-SA 4.0 (opens in a new tab), via Wikimedia Commons

• 👶How commonAbout 1 in every 65,789 baby boys born in the US in 2025 was named Rainn, 26 babies in all. In a typical school of 500 kids, your Rainn would very likely be the only one.
• 📜HistoryRainn first shows up in US birth records in 2006, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
• 🏆Best yearIts best year was 2021, when it reached #2,862.
• ✨New on the sceneRainn wasn't given to enough babies to be counted in 2000. It only took off after 2008.
• 🍂TrendRainn has slipped 480 places over the last five years and now sits at #4,050. Good news if you want a familiar name that fewer kids will share.
• ⚖️Boy or girlRainn is given to both boys and girls: 57% of the 46 babies named Rainn in 2025 were boys. That makes it one of the names that truly works for either.

About the name Rainn

Rainn is a gender-neutral name. It has 5 letters and 1 syllable, starting with R and ending in “-inn”. US birth records list Rainn for boys from 2008 to 2025, in 16 of those 18 years. Its best year was 2021, when it ranked #2,862 among boy names. In 2025 it ranked #4,050, with 26 babies. Of the 46 US babies named Rainn in 2025, 43% were girls and 57% were boys.