Christina sits next to 4 phonetic neighbors — Christine, Kristina, and Cristina are the closest matches by sound. Most share Christina's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"follower of Christ, anointed one"
"bright, shining light"
"industrious, eloquent one"
"bright one"
"God is my strength"
"palm tree"
"gentle, branch, to draw water"
"from the city of Troy (Ilium)"
"bringer of destruction"
"graceful meadow"
"light, bright one"
"counsel, decision"
"brightness, radiance"
"beautiful friend"
"settlement of ravens"
"meadow dwelling"
"from France, Frankish"
"each of the two (from Greek aikia)"
"gift of God"
"high tower"
"free man, free woman"
Similar sound: These names share phonetic patterns with Christina — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Christina.
Rhythm: Christina is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.