Priceless one
A variant of Tonya, which is a diminutive of Antonia. It is ultimately derived from the Roman family name Antonius, meaning 'priceless' or 'praiseworthy'.
Fewer than 5 girls were named Tonja in 2025.
American actress known for soap opera roles
Olympic bronze medalist in hurdles
US births per 5-year period, 1990–present (SSA data).