Where does “Manny” come from?

Manny (Cebuano) comes from English Manny, from English MAN, from English manual, from Middle English manuel, from Anglo-Norman manuel, from Old French manual, from Latin manuālis, from Latin manus — human being; man; hand.

Ancestry of “Manny”, step by step

Manny traces back through two separate lines of ancestry.

via English Manny

StepLanguageWordMeaning
1EnglishMannyThe city of Manchester, traditionally within the county of Lancashire, England or used more generally referring to the area surrounding, Greater Manchester
2EnglishMANInitialism of Metropolitan Area Network
3EnglishmanualA handbook; A booklet that instructs on the usage...
4Middle Englishmanuel
5Anglo-Normanmanuelmanual; done with the hands; handle; manual;...
6Old Frenchmanual
7Latinmanuālishand
8Latinmanushand; bravery, valor; violence, fighting
9Proto-Italicmanushand
10Proto-Indo-Europeanman-human being; man; hand

via English Emmanuel

StepLanguageWordMeaning
1EnglishEmmanuelImmanuel Biblical figure whose birth is foretold
2EnglishImmanuelA figure whose birth is prophesied in the Book of Isaiah in the Bible
3Hebrewעִמָּנוּאֵל
4Hebrewעִמָּנוּ אֵלGod is with us
Every word from Proto-Indo-European man-Every word from Proto-Italic manusEvery word from Latin manus