Tashea sits next to 5 phonetic neighbors — Tasha, Natasha, and Trisha are the closest matches by sound. Most share Tashea's Latin-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"birthday of the Lord, born at Christmas"
"truthful one"
"night, dark beauty"
"torch, shining light"
"Beloved; good (Hebrew diminutive related to Tov meaning good)"
"pure, ancient (from Celtic root)"
"prosperous, lively (creative blend of Aqua and Aisha)"
"American invented name; possibly related to Tamara (date palm) via ..."
"Twin; one born with another"
"most holy, very pure"
"teal duck, garganey waterfowl"
"goodness, benevolence, charitable"
Similar sound: These names share phonetic patterns with Tashea — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Tashea.
Rhythm: Tashea is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.