How popular is the name Rennie in 2025?

Rennie is rarely given in the US today — it does not rank in the top 2000 boy names.

When was the name Rennie most popular?

Rennie peaked in 1885, reaching #936 among US boy names.

Rennie will almost certainly be the only one in school.

boy name

Rennie entered the US charts in 1885, peaked at #936 in 1885, is rarely given today — a rare gem few children share.

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rank today

#936

peak (1885)

babies in 2025

rare

a rare gem few children share

About 700 people named Rennie are estimated to be alive in the US today.

The typical Rennie alive today was born around 1957, making them about 68 years old.

Estimated from official SSA birth records and life tables.

How popular is the name Rennie in 2025?: Rennie is rarely given in the US today — it does not rank in the top 2000 boy names.
When was the name Rennie most popular?: Rennie peaked in 1885, reaching #936 among US boy names.
Will my child share the name Rennie with classmates?: Rennie will almost certainly be the only one in school.

Put them head to head — full stats, history and a verdict.