17 baby names with a similar sound and feel to Sidonia.
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"little light"
"from Leicester; possibly heavenly"
"Lady, mistress of the house"
"blooming, fresh, green"
"mercy, clemency"
"one who illuminates the world"
"battle horn"
"fierce in battle"
"shepherd, friend"
"the white, noble one"
"to soothe, to comfort"
"worthy of admiration"
"Grace"
"settlement of the Britons"
"consecrated to God"
"prosperous friend"
"meadow on a ledge"