Guillermo vs Francisco
Francisco leads today (#322 vs #901), though both are past their peak.
145 years, head to head
Babies named Guillermo and Francisco per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#901
#322
Babies named in 2025
264
1,069
Peak year
1996
1997
Trend
Declining since 1997
Declining since 1994
Usually for
Boys
Boys
Lifetime births
32,074
142,192
Try another matchup
Guillermo against names whose popularity has moved like its own.