18 baby names with a similar sound and feel to Bettilou.
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"bright, shining one"
"golden one"
"hope, aspiration"
"Rosebush; rose garden"
"precious gift"
"pure, unspoiled, original"
"Possibly from Eldon (noble hill, Old English) combined with feminin..."
"joyful"
"little lady, mistress of the house"
"fair-haired, blonde"