Tajana sits next to 4 phonetic neighbors — Tatiana, Tanya, and Diana are the closest matches by sound. Most share Tajana's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from the Roman family Tatius"
"good and beautiful"
"light"
"maiden, young girl"
"from Mount Cynthus"
"descendant of the exile"
"from the valley"
"rose of Sharon, symbol of natural beauty"
"follower of Christ"
"from the white village"
Similar sound: These names share phonetic patterns with Tajana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Tajana.
Rhythm: Tajana is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.