Last NameIRWIN

Key Findings

• Popularity: Irwin is the 865th most popular first name in the U.S., placing it among the top 99.9% all first names.
• Population: An estimated 44 thousand Americans bear the name Irwin. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly .
• Frequency: Approximately 14 out of every 100,000 Americans are named Irwin.
• Usage: It is commonly used as both a first and last name, but mostly a as last name (70% of the time).