First NameIAIN

Key Findings

• Popularity: Iain is the 5,313th most popular first name in the U.S., placing it among the top 98% all first names.
• Population: An estimated 2 thousand Americans bear the name Iain. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly 2435.
• Frequency: Approximately 1 out of every 100,000 Americans are named Iain.
• Usage: It is almost exclusively used as a boy's name (100% of the time).