Does anyone know how to know the name of a person using their photo?

[Madhav]

I have already tried google image search and top links which came upon googling the query but none helps.

[Dna]

Use different angle on google image

[Suman]

Well right now, google image search is your best bet.

[pri✍]

Ask the help of mutual friends, better if side by side, that friend & you try to find out who is that using his account to try to guess who is that in the picture.

[Daniel]

If Google Images Doesint Work Than you may Be Out of Luck Thats the Best Way to Find the Name

[Probytes]

Try some other search engine to such as Yahoo, Bing. There many image related website search it there flickr and pinterest. If you did not get there any info then your last option will be search a tool for finding related images and try it.