Murphy is a distinctive girls' name in United States, ranking #4855 in 2002 with 25 recorded births. The name reached its all-time peak in 2025 with 783 births ranking #397. Since 1996, the popularity has decreased by 13.8%. In 2002, approximately 1 in every 71,873 girls born was named Murphy. RISING Recent data shows the name is currently rising.
Murphy is an energetic Irish surname name usually explained as 'sea warrior'. It feels playful, modern, and a little unexpected as a girls' choice.
Like many Irish surnames, Murphy entered first-name use because surname names became stylish and flexible. Its appeal rests on personality and rhythm as much as background meaning.