Ambrose is a distinctive boys' name in United States, ranking #670 in 2021 with 402 recorded births. The name reached its all-time peak in 2021 with 402 births ranking #670. Since 1996, the popularity has increased by 1,335.7%. In 2021, approximately 1 in every 4,349 boys born was named Ambrose. STABLE Recent data shows the name is currently stable.