Thomas is a distinctive girls' name in United States, ranking #13075 in 2025 with 7 recorded births. The name reached its all-time peak in 2004 with 39 births ranking #3742. Since 1996, the popularity has decreased by 77.4%. In 2025, approximately 1 in every 229,610 girls born was named Thomas. STABLE Recent data shows the name is currently stable.
Thomas is a major classic meaning twin. It feels steady, intelligent, and dependable in almost any generation.
The name spread widely through the New Testament and Christian tradition and became one of the core boys' names of Europe. Its staying power comes from deep familiarity and solid simplicity.