Lex

A boys’ name of Latin origin, meaning law; a form of Alexander or Alexis.

Babies a year
90
the US, 2017
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#3256
6 babies

In 2025, 6 babies in England and Wales were named Lex. In the US, 90 were, though that figure is from 2017 — the most recent full year we hold.

Names about as common as Lex

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