Looking on the internet deeply has found these results:

in mind is the most popular phrase on the web.

on mind 1174,000 results on the web	in mind 1526,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Jan 16, 2012 ... Considering in and on, "mind" can be used in these patterns: in mind, in or on ... wording is to ask what they have in mind (never have on mind). ... is correct, but with "on" only the second version is correct: I have something in mind. I have something in my mind. I have something on mind on mind. Also found in: Dictionary/thesaurus, Medical, Legal, Encyclopedia. ... on loan · on location · on medication; on mind; on moral grounds · on nerves ... have on mind ... have number · have on · have on a short leash · have on a string · have on file · have on hands; have on mind; have on one · have on the ball ...	Keep in mind to utilize sensibly. Client Scheduler was designed with hair salons in mind. Leave the impressing time in mind forever. Something to keep in mind here is temperature. Folks'll bear your prejudice in mind. I actually had another headline in mind. And always keep in mind the needs of others. Keep in mind re spins cost additional credits.

on mind

1174,000 results on the web

in mind

1526,000,000 results on the web

More popular!

Jan 16, 2012 ... Considering in and on, "mind" can be used in these patterns: in mind, in or on ... wording is to ask what they have in mind (never have on mind).
... is correct, but with "on" only the second version is correct: I have something in mind. I have something in my mind. I have something on mind
on mind. Also found in: Dictionary/thesaurus, Medical, Legal, Encyclopedia. ... on loan · on location · on medication; on mind; on moral grounds · on nerves ...
have on mind ... have number · have on · have on a short leash · have on a string · have on file · have on hands; have on mind; have on one · have on the ball ...