The Wikipedia has the following information about this codepoint:
Kha or Ha (Х х; italics: Х х) is a letter of the Cyrillic script. It looks the same as the Latin letter X (X x X x), in both uppercase and lowercase, both roman and italic forms, and was derived from the Greek letter Chi, which also bears a resemblance to both the Latin X and Kha.
It commonly represents the voiceless velar fricative /x/, similar to how some Scottish speakers pronounce the ⟨ch⟩ in “loch”.
Kha is romanised as ⟨kh⟩ for Russian, Ukrainian, Mongolian, and Tajik, and as ⟨ch⟩ for Belarusian, while being romanised as ⟨h⟩ for Serbo-Croatian, Bulgarian, Macedonian, and Kazakh.
It is also romanised as ⟨j⟩ for Spanish.The letter can have different pronunciations due to different Cyrillic languages so it may sometimes sound like the Digraph Kh as in Khalil or it can even sometimes sound like the Latin letter H as in hat. It can also have different translations,It mostly translates to Kh or H at most times, but sometimes it can also be translated to the Latin Letter X Just to avoid confusion, and easy Translations.It is also romanised as ⟨j⟩ for Spanish.