Last NameRIOS

Key Findings

• Popularity: Rios is the 287th most popular first name in the U.S., placing it among the top 100% all first names.
• Population: An estimated 118 thousand Americans bear the name Rios. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly .
• Frequency: Approximately 37 out of every 100,000 Americans are named Rios.
• Usage: It is almost always used as a last name (99% of the time).