First NameGILLIS

Key Findings

• Popularity: Gillis is the 35,659th most popular first name in the U.S., placing it among the top 86.7% all first names.
• Population: An estimated 116 Americans bear the name Gillis. Based strictly on 100 years of Social Security Administration (SSA) baby name records, the living population with this name is roughly 342.
• Frequency: Approximately 0 out of every 100,000 Americans are named Gillis.
• Usage: It is almost exclusively used as a boy's name (100% of the time).