Tianna sits next to 5 phonetic neighbors — Tiana, Tatiana, and Brianna are the closest matches by sound. Most share Tianna's Shakespearean English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"fairy queen (via Titania)"
"burnt meadow clearing"
"Jewish woman (via Judith/Yehudit)"
"lake (from -lynn element)"
"citadel, fortress"
"disturbance, turmoil"
"diminutive of Dorothy, beloved pet name"
"modern coined name"
"bright, shining light"
"fragrant flower, gift from God (Persian tradition)"
"grace, favor"
"noble kind"
"dream, aspiration"
"the calming sky"
"boar meadow, wild boar clearing"
"juniper tree"
"pledge, oath"
"beloved, wished-for child"
"new, star-like"
"white walls (Inbu-hedj, alternate name)"
Similar sound: These names share phonetic patterns with Tianna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Shakespearean English origins, giving them the same cultural heritage as Tianna.
Rhythm: Tianna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.