Tommy sits next to 4 phonetic neighbors — Tammy, Tomi, and Tommi are the closest matches by sound. Most share Tommy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"twin"
"noble, of noble kind"
"God is gracious"
"branch, vine tendril"
"lion"
"diseased (alternate Hebrew interpretation)"
"little Mary"
"bright one, light"
"hazel tree"
"royal fortress meadow"
"pure"
"of noble birth"
"victory, honor"
"Rose; from the flower rosa"
"queen"
"quartz crystal"
"flowing river (associated meaning)"
"fossilized golden resin"
"mighty, dignified"
"strong, enduring"
Similar sound: These names share phonetic patterns with Tommy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Aramaic origins, giving them the same cultural heritage as Tommy.
Rhythm: Tommy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.