Malaki â–² as a boys' name is of Hebrew origin, and the meaning of Malaki is "messenger of God". Malaki is an alternate spelling of Malachi (Hebrew).
Malaki is an Americanized respelling of Malachi which is a name of Hebrew origin borne from the Bible. Malachi is named as one of the twelve Minor Prophets who lived in the early 5th century B.C. and is, in fact, the author of his own book (the last book of the Christian Old Testament aptly called “Malachiâ€).