Costa is a distinctive boys' name in United States, ranking #6886 in 2025 with 12 recorded births. This places Costa in the top 49% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 18 births ranking #5155. In 2025, approximately 1 in every 142,340 boys born was named Costa. RISING Recent data shows the name is currently rising.