Masculine dossier · first seen 1880

Len

Name: SSA baby-name counts for Len
Creator: Social Security Administration

Stable Cross-generational persistence

Peak era

1960

Peak rank proxy

121

Current vitality

Rare

Generation

Boomer

1880Peak 19602024

Peak year

1960

Decline from peak

93.4%

2024

All-time

4,506

Len has avoided the sharper boom-and-bust cycles of fashion naming. Its strength is not novelty but endurance: steady recognition across eras, families, and classrooms.

Your name peaked in 1960, when 121 boys were named Len.

In 2024, only 8 boys were given the name.

Down 93.4% from its peak.

All told, about 4,506 Americans have been named Len and recorded by the Social Security Administration since 1880.

Rarity score99th percentile rare

AssociationBoomer

StabilityHighly era-bound

TrajectoryCross-generational persistence

Curious about the history of Len? Browse books about the name Len on Amazon.