For this Leonard Dewayne there are 2 different names on Yasni.
In the ranking of the most common first names Leonard Dewayne is on position 4589.
Male first name (English): Leonard, Old High (two-part name); lewo = the lion; harti = hard, strong, firm, resolute; old German two-part name; distributed by St.. Leonhard, a Frankish hermit (6th century)
Male first name (English): Dewayne, the little dark, Old Irish (Word format); dubh = dark; anglizierte form of an old Irish / Gaelic name 'Dubhan'