Teddi sits next to 4 phonetic neighbors — Teddy, Tedi, and Addie are the closest matches by sound. Most share Teddi's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gift of God"
"thorny tree, point"
"disclosure, unhiddenness"
"melody (folk etymology)"
"navigator, of the navy"
"birch wood clearing"
"modern invented combination name"
"light, radiance"
"invented name, possibly Violet rearranged"
"star, celestial body"
"worthy of wonder"
"singer"
"daisy flower"
"clay, earth (Etruscan root)"
"heavenly messengers"
"strategic warfare and the arts"
"free woman, free person"
"love"
"ancient capital city"
"samurai sword, symbol of honor"
"youthful, soft-haired (from Julia/Julius)"
Similar sound: These names share phonetic patterns with Teddi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek Theodore origins, giving them the same cultural heritage as Teddi.
Rhythm: Teddi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.