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"
"descendant of the king"
"work, industrious"
"peace (related to Ériu)"
"festival of roses"
"from the city of Larisa"
"little"
"promised by God, given by God"
"joyful, of Jupiter"
"defender of mankind"
"famous warrior"
"heard, obedient"
"solitary meadow"
"grace, favor"
"free man, free woman"
"elf counsel, elf power"
"torch of light"
"sea, ocean"
"pearl"
"celestial shrine"
"manly, brave"
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.