Boy Name · English Origin
Rainer
Last reviewed: June 2026
Rainer is a boy baby name of English origin, meaning "Strong counsel". It currently sits in the Rare tier of US baby names for 2026, and parents who love Rainer often also consider Ramiro.
Names like Rainer
Frequently asked about Rainer
What does the name Rainer mean?
Rainer means "Strong counsel" and is of English origin.
What is the origin of Rainer?
Rainer originates in English naming tradition.
How do you pronounce Rainer?
Rainer has 6 letters and is most commonly stressed on the first syllable.
Is Rainer a boy's or girl's name?
Rainer is primarily used as a boy's name in US records.
How popular is Rainer in 2026?
In our 2026 popularity tracker, Rainer sits in the Rare tier — an uncommon, standout choice.
What names are similar to Rainer?
Names that share Rainer's sound and style include Ramiro, Romero, Raynard, Ramsey, Raheem.