Rubie sits next to 3 phonetic neighbors — Ruby, Rubi, and Ruthie are the closest matches by sound. Most share Rubie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"red gemstone"
"descendant of Conn (intelligence, chief)"
"to be full, abundant"
"night, dark beauty"
"united, connected"
"river meadow"
"life, bird"
"beautiful voice"
"dream, vision"
"son of the fair warrior"
"meadow of pearls"
"to speak kindly, to order"
"desired, wished for"
"born in November"
"honor, glory"
"angel, divine messenger"
"strong, honorable pool"
"milk of sleep (plant property)"
"son of the gray-haired one"
"to flourish, to bloom"
"creative blend name"
Similar sound: These names share phonetic patterns with Rubie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Rubie.
Rhythm: Rubie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.