Mathias is a moderately popular boys' name in United States, ranking #396 in 2022 with 805 recorded births. The name reached its all-time peak in 2024 with 1,031 births ranking #337. Since 1996, the popularity has increased by 881.7%. In 2022, approximately 1 in every 2,167 boys born was named Mathias. RISING Recent data shows the name is currently rising.