Last NameCOSTANZO

Key Findings

• Popularity: Costanzo is the 5,240th most popular first name in the U.S., placing it among the top 99.4% all first names.
• Population: An estimated 7 thousand Americans bear the name Costanzo. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly .
• Frequency: Approximately 2 out of every 100,000 Americans are named Costanzo.
• Usage: It is almost always used as a last name (96% of the time).