Hagane no kokoro?

I'm not sure but i'd say full metal tim, trái tim if that's what Kokoro means...

I wouldnt rely and believe too much on Google translator. It's good, but still, not perfect. Im goign them whit what Kokoro means: Fullmetal Heart.I hope I was of some help :)

For some reason, when subbers and such translate the names of Jappanese things into English they usually change it.
Like they translated the show: "Waganaria!!" to: "Working!!"
Now "Hataraite" means working but they didn't put it in the true translation.

I know this is an old câu hỏi but "kokoro" in japanese doesn't meant the physical "heart" as in the organ, which is probably why Google translate averts away from giving that answer to avoid confusion. "Kokoro" is thêm abstract, like "mind" hoặc "soul" and yes, "spirit"--but not "spirit" as in "ghost".

It's one of those words where there's no LITERAL EXACT translation. It means "heart" in the same way as "That person there has HEART, bạn see how they persevered and didn't let the world drag them down?" hoặc it can mean spirit like in having team spirit hoặc school spirit pride. It's all about the artistic license taken in the end bởi the translator with which English word to go with that best matches with the same intent in Japanese.

(I came here looking for the names of the seiyuu who sing this song, and other sites only kept giving Paku Romi but not the rest.... Google results can be weird.)