15 baby names with a similar sound and feel to Hiroko.
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"upright child; righteous child"
"hazelnut, little bird"
"Possibly invented American name; associated with leadership"
"bright, shining one"
"pearl, great one"
"from the Emley settlement"
"from the high stronghold, fortified place"
"from Lucena, city of light"
"powerful one"
"sun-bright, radiant"
"noble and sea"
"strong, manly"
"elf guardian, noble protector"
"of silver, silvery"
"elf counsel, wise counsel"