17 baby names with a similar sound and feel to Merwin.
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"little lady, mistress of the house"
"pledge, oath"
"farm or settlement near the shire"
"pure, unspoiled, original"
"hope, aspiration"
"fair-haired, blonde"
"invented ornate feminine name"
"golden one"
"Combination of Hugh (heart, mind, spirit) + the feminine suffix -lene"