According to SSA data, Callum achieved its highest historical rank of #118 in 2025. Its highest annual registration volume occurred in 2025 with 2,995 babies. Between 2015 and 2025, modern registrations have increased by 711.7%. Overall, the name has maintained a ranked presence for 43 consecutive years.
π Factual Timeline & Current Trajectory (1880 β 2025)
Registration footprint of Callum across 145 years of SSA data.
5-Year Trajectory
Fast Rising
10-Year Shift
+711.7% Growth
18801920196020002025
π Popularity Milestones & Volatility
Busiest Year on Record2,995births in 2025
Years in Top 1000 yrs
Years in Top 5007 yrs
Registry Streak43 yrs
Historical VolatilityHighly Volatile
Largest 1-Year JumpN/A
Decade-by-Decade Registration Volumes
1880s: 0
1890s: 0
1900s: 0
1910s: 0
1920s: 0
1930s: 0
1940s: 0
1950s: 0
1960s: 0
1970s: 0
1980s: 44
1990s: 421
2000s: 1,324
2010s: 3,707
2020s: 10,555
π Sound & Spelling Structure
Phonetic SyllablesCal-lum
Letter Count6 letters
Spelling ComplexityModerate
Length Percentile
Longer than 25.7% of names
Linguistic Profile: Longer than 25.7% of SSA names. Starts with C, a letter used by only 5.7% of SSA names.
π οΈ Sibling & Surname Cadence Tool
Enter a surname or sibling name to test how it pairs with Callum.
π Authentic State & Regional Rankings
Highest Ranking State
New Hampshire
Top States
New Hampshire, Utah, Colorado, Idaho, Washington