Mynor is a distinctive boys' name in United States, ranking #5005 in 2015 with 19 recorded births. The name reached its all-time peak in 2007 with 32 births ranking #3423. Since 1996, the popularity has increased by 35.7%. In 2015, approximately 1 in every 100,856 boys born was named Mynor. FALLING Recent data shows the name is currently falling.