Search / MCMILLAN / ShareDeterministic sharing
Share the published record, with its caveats This card is generated from typed templates and the active snapshot. It does not infer rarity, origin, ancestry, identity, or a cause for change.
Share card for MCMILLAN 1990 sample frequency: 0.016% (rank 757); no national count was provided. The 1990 sample-frequency measure is not a national count. 2000 published count: 38,896 (rank 810). The public table includes surnames meeting that vintage's publication rule. 2010 published count: 40,237 (rank 860). The public table includes surnames meeting that vintage's publication rule. 2020 published derived total: 38,777 (rank 880). The total is derived from published disclosure-protected components and is noise-affected. U.S. Census Bureau surname publications Snapshot census-surnames-2026-08-04-92f7dece577a Sources represented on this card 1990 Census Frequently Occurring Surnames (dist.all.last) U.S. Census Bureau. Sample-based file; it supplies frequency percent, cumulative frequency percent, and rank, but no national count. Read the methodology Documentation and Methodology for Frequently Occurring Names in the U.S. - 1990 U.S. Census Bureau. Documents the 1990 Post-Enumeration Survey Search Area sample, editing, missingness, coverage, and limitations. Census 2000 Surname Table archive U.S. Census Bureau. The archive also contains an XLSX rendering. The deterministic parser uses app_c.csv and preserves (S) as suppression, never zero. Read the methodology Demographic Aspects of Surnames from Census 2000 U.S. Census Bureau. Documents the Census 2000 surname universe, the 100-occurrence publication threshold, editing, and cell suppression for values from 1 through 4. 2010 Census Surname Table archive U.S. Census Bureau. The deterministic parser uses Names_2010Census.csv. The ALL OTHER NAMES aggregate is validated separately and excluded from surname entities. Read the methodology Frequently Occurring Surnames in the 2010 Census U.S. Census Bureau. Documents 2010 edits, comparison limits, and the 162,253-name public table covering names with frequency at least 100. Frequently Occurring Last Names in the 2020 Census by Race and Hispanic Origin U.S. Census Bureau. Sheet1 has a title row, blank row, header row 3, 156,621 named rows, and one ALL OTHER NAMES aggregate. Total count and proportions are derived from noise-affected race and Hispanic-origin components. Read the methodology Last Name Data From the 2020 Census U.S. Census Bureau. Documents the 2010-and-2020 cohort rule, noise infusion into race and Hispanic-origin counts, derived totals, optimization against negatives, and the possibility of published totals below 100. Return to the complete MCMILLAN record