Brendon is a moderately popular boys' name in United States, ranking #330 in 1999 with 823 recorded births. The name reached its all-time peak in 1998 with 868 births ranking #318. Since 1996, the popularity has increased by 17.1%. In 1999, approximately 1 in every 2,333 boys born was named Brendon. FALLING Recent data shows the name is currently falling.