Last NameLEWIS

Key Findings

• Popularity: Lewis is the 30th most popular first name in the U.S., placing it among the top 100% all first names.
• Population: An estimated 547 thousand Americans bear the name Lewis. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly .
• Frequency: Approximately 172 out of every 100,000 Americans are named Lewis.
• Usage: It is commonly used as both a first and last name, but mostly a as last name (81% of the time).