Boleslaus comes from the Modern American tradition, meaning "Great ruler, famous prince, glory.".
◆
How popular is Boleslaus?
1923peak year
The name Boleslaus reached its peak in 1923, with 25 registrations (ranked #1508). It had only entered records 12 years earlier, in 1911. Since then, the name has largely fallen out of use. Across all years on record, approximately 255 American babies have carried this name.
Year-by-year registrations1880–2024 · U.S. Social Security data
Every name has a homeland. Discover strong boy names rooted in cultures from around the world — each with full meanings, origin stories and pronunciation.