Literal Translations:
* Kaluluwang Kasama: Literally "Soul Companion"
* Kapatid ng Kaluluwa: Literally "Soul Sibling"
Figurative Expressions:
* Tunay na Pag-ibig: "True Love" - Implies a deep, enduring connection.
* Hinahanap ng Puso: "What the Heart Seeks" - Suggests a deep, instinctive connection.
* Tadhana: "Fate" - Implies a predestined connection.
More Descriptive Phrases:
* Ang taong para sa akin: "The person for me"
* Ang taong nakalaan para sa akin: "The person destined for me"
* Ang taong nakakaintindi sa akin ng lubusan: "The person who understands me completely"
The best choice will depend on the specific context and the nuance you want to convey.