plz tell me what is meaning of sumaina?

But I notice that your YA name has the word India in it, and so I am guessing that perhaps the word is something you have encountered there.

I am not very familiar with Indian culture or language, but I have some experience with English transliteration — could “Sumaina” be a variant spelling on “Samana” (Pali), from “Sramana” (Sanskrit)?

Samana are a type of wandering ascetic monk of ancient India.

Buddhists decribe a Samana as being “someone who has pacified evil.”

(Historically, Gautama Buddha himself was a samana.)

You can read more about this at the below link:

http://en.wikipedia.org/wiki/Shramana

Thank you for your interesting question, now I know a little more than I did before… (even if this was not the answer you were looking for!)