Dayson is a distinctive boys' name in United States, ranking #4163 in 2001 with 19 recorded births. The name reached its all-time peak in 2015 with 68 births ranking #2072. Since 1996, the popularity has increased by 137.5%. In 2001, approximately 1 in every 102,254 boys born was named Dayson. RISING Recent data shows the name is currently rising.