Worldwide, ヨシヤス (ヨシヤス ) is an extremely rare unknown gender forename. More prevalently, ヨシヤス is the last name as well as the forename.
Yoshiyas, Yoshiyasu, Yosiyas, and Yosiyasu
イトウ, イシヅカ, アンドウ, ムラシゲ, ヒラフジ, マツモト, コマバシリ, イノウエ, ニシベ, ヤキヤマ, ナカダ, ハヤシ, マエダ, ウチダ, キムラ, サトウ, タムラ, イシイ, ヤマモト, and ワタナベ
) is an extremely rare unknown gender forename. More prevalently, ヨシヤス is the last name as well as the forename.