15 baby names with a similar sound and feel to Madelys.
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"adventurer (by association)"
"follower of Dionysus"
"bright-headed warrior"
"honey bee"
"chalk landing place"
"American creative name, possibly variant of Lakia (unknown meaning)"
"son/descendant of Aodh (fire)"
"glorious; light"
"heather plant"
"diminutive of Maria"
"one who shares"
"Noble strength; likely a creative compound name"
"A bright Nakshatra star cluster; the beloved wife of the Moon god"