Doak is a distinctive boys' name in United States, ranking #7631 in 2000 with 8 recorded births. This places Doak in the bottom 37% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 8 births ranking #7631. In 2000, approximately 1 in every 245,492 boys born was named Doak. FALLING Recent data shows the name is currently falling.