Otto is a moderately popular boys' name in United States, ranking #311 in 2022 with 1,082 recorded births. The name reached its all-time peak in 2024 with 1,239 births ranking #274. Since 1996, the popularity has increased by 1,445.7%. In 2022, approximately 1 in every 1,612 boys born was named Otto. RISING Recent data shows the name is currently rising.