FIRST NAME
Llewellyn
Llewellyn is the 3,934th most common male first name in the United States, recorded for 1,461 men and boys in the latest Census. It is also given to 258 women and girls.
AS A MALE NAME · #3,934 TODAY
2020 CENSUS
1,461
living · #3,934
BABIES NAMED LLEWELLYN BY BIRTH YEAR · 1880–2025
202516
As a male name, Llewellyn peaked in 1916, when 69 babies were named Llewellyn (the #729 male name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A FEMALE NAME · #20,475 TODAY
2020 CENSUS
258
living · #20,475
BABIES NAMED LLEWELLYN BY BIRTH YEAR · 1906–2025
202511
As a female name, Llewellyn peaked in 1924, when 17 babies were named Llewellyn (the #2264 female name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)