17 baby names with a similar sound and feel to Williette.
You searched for names like
"lady, mistress of the house"
"valley, mountain glen"
"merciful, gentle"
"graceful, beautiful"
"little red one; graceful river"
"God will increase; from a wooded valley"
"God is gracious"
"gracious, favored"
"elf counsel (via Alfrid)"
"innocent, unstained"
"Variant of Joan/Joanne, from Hebrew Yohanan meaning God is gracious..."
"grace, favor"
"bearer of Christ"
"noble, patrician"
"Pure; stream"
"bright fame, renowned"
"joyful round song"