Tristan vs Keegan
Tristan leads today (#309 vs #621), though both are past their peak.
145 years, head to head
Babies named Tristan and Keegan per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#309
#621
Babies named in 2025
1,103
449
Peak year
1996
2008
Trend
Declining since 2008
Declining since 2008
Usually for
Boys
Boys
Lifetime births
124,243
38,519
Try another matchup
Tristan against names whose popularity has moved like its own.