Frederik is a distinctive boys' name in United States, ranking #5035 in 2013 with 18 recorded births. The name reached its all-time peak in 2025 with 29 births ranking #3787. Since 1996, the popularity has increased by 20.0%. In 2013, approximately 1 in every 105,070 boys born was named Frederik. RISING Recent data shows the name is currently rising.