I want get a badge to 10 persons whom +1 my blog. but I can see only 3 of them listed inside of button.
Is there any place to find complete list of these persons?
No. I don't believe it is possible to determine the identities of people who gave a +1 to your blog, or to an individual page (URL) on your blog. I've been trying to find a way to do this for awhile too! As of 29 Oct 2012 (the last time I checked on this) it seems unlikely to be made available by Google. I think the rationale is primarily based on privacy concerns.
For more details, have a look at this answer to a related question. I included links to Google+ and Google +1 button product help pages. They describe what can, and cannot be done at an aggregate level e.g. through Google Webmaster dashboard, versus at an individual identity level.