ralph 是什么意思?

A website is saying that RALPH meaning is advice.
http://www.babynamesworld.com/meaning_of_Ralph.html

And another website is saying that this is a name sometimes given to the raven.
http://www.televisionpoint.com/dictionary/default.asp?define=ralph

Also one website is saying that it means a wolf counselor and it's a German name.
http://www.weddingvendors.com/baby-names/meaning/ralph/

Ralph 英雄
means....英雄出少年

ralph

1. 【俚】嘔吐,噁心(少年用語言)
n.
1. 陰莖