First NameTHELONIOUS

Key Findings

• Popularity: Thelonious is the 53,332nd most popular first name in the U.S., placing it among the top 80.6% all first names.
• Population: An estimated 65 Americans bear the name Thelonious. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly 246.
• Frequency: Approximately 0 out of every 100,000 Americans are named Thelonious.
• Usage: It is almost exclusively used as a boy's name (100% of the time).