On record since 1918
Guillermina
1,924 people named Guillermina appear in the U.S. record since 1918. Rare enough that most people have never met one.
It peaked in the 1970s. Also spelled Gillermina.
U.S. RecordSocial Security, 1880 to 2024
All-time rank#7,690 of 104,819 names
People on record1,924
Peak decade1970s
First recorded1918