13 baby names with a similar sound and feel to Myrtha.
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"Dark river"
"enclosed garden"
"noble, distinguished, illustrious"
"elf friend"
"courageous, spirited"
"mine, belonging to me"
"daughter of the wave or flood"
"The heavens or celestial"
"Verse; poetic expression; creative spirit"
"a jewel-bright, exotic feminine name"
"immaculate conception"
"famous, renowned (via Lydia)"
"land of the south wind"