Looking on the internet deeply has found these results:

My birthday is in May is the most popular phrase on the web.

My birthday is on May 11,320 results on the web	My birthday is in May 12,180 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
SAMPLE SENTENCES: School starts on January first / the first of January. My birthday is on May twelfth / the twelfth of May. calendar ... Hey, I recently changed my username from @bobyo2001 to this one, so if you could edit that it'd be great (my birthday is on May 6th). :). I have read a sentence in the old textbook before, "My birthday is May 4th." But in the new edition, it is changed into "My birthday is on May 4th." 4 days ago ... Yeah, watch the whole video! ^^ So, my birthday is on May 22 and I was thinking why not my subscribers do something to engage in another ...	everyone likes her and she's pretty and smart. Mar 25, 2015 ... I love that my birthday is in May. Everything is fresh and new, bright and beautiful then. I am the epitome of a classic Taurus....from the sensual ... Recent; 2015; 2014; 2013; 2012; 2011; 2010; 2009. My birthday is in May is on Facebook. To connect with My birthday is in May, sign up for Facebook today. My birthday is in May. 2. May said that I did well in my music test, but I don't think so. 3. Rachel is so may Dec 14, 2010 ... I can't speak since my birthday is in May, but I have friends who still complain about the combo gift. I'm sorry but when you are in your 30 if your ...

My birthday is on May

11,320 results on the web

My birthday is in May

12,180 results on the web

More popular!

SAMPLE SENTENCES: School starts on January first / the first of January. My birthday is on May twelfth / the twelfth of May. calendar ...
Hey, I recently changed my username from @bobyo2001 to this one, so if you could edit that it'd be great (my birthday is on May 6th). :).
I have read a sentence in the old textbook before, "My birthday is May 4th." But in the new edition, it is changed into "My birthday is on May 4th."
4 days ago ... Yeah, watch the whole video! ^^ So, my birthday is on May 22 and I was thinking why not my subscribers do something to engage in another ...

everyone likes her and she's pretty and smart.
Mar 25, 2015 ... I love that my birthday is in May. Everything is fresh and new, bright and beautiful then. I am the epitome of a classic Taurus....from the sensual ...
Recent; 2015; 2014; 2013; 2012; 2011; 2010; 2009. My birthday is in May is on Facebook. To connect with My birthday is in May, sign up for Facebook today.
My birthday is in May. 2. May said that I did well in my music test, but I don't think so. 3. Rachel is so may
Dec 14, 2010 ... I can't speak since my birthday is in May, but I have friends who still complain about the combo gift. I'm sorry but when you are in your 30 if your ...