Fredrick vs Jon
Jon leads today (#951 vs #1,728), though both are past their peak.
145 years, head to head
Babies named Fredrick and Jon per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,728
#951
Babies named in 2025
94
246
Peak year
1880
1965
Trend
Declining since 1985
Declining since 1985
Usually for
Boys
Boys
Lifetime births
64,527
168,142
Try another matchup
Fredrick against names whose popularity has moved like its own.