Tondia sits next to 5 phonetic neighbors — Tonia, Tonya, and Sondra are the closest matches by sound. Most share Tondia's Latin (via Antonia)-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"praiseworthy, priceless"
"yew tree; archer"
"admirable, hawk-like"
"yew tree"
"people conqueror"
"life; living"
"God is gracious"
"grace, favor"
"love is joy"
"victory of the people"
"Thor's stone, thunder stone"
"painted people (historical Celtic root)"
"little dear one of the plain"
"Sun; one who gives life and light"
Similar sound: These names share phonetic patterns with Tondia — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin (via Antonia) origins, giving them the same cultural heritage as Tondia.
Rhythm: Tondia is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.