have on mind

have someone or something on one's mind

and have someone or something on the brain (More informal with brain.)

to think often about someone or something; to be obsessed with someone or something. Bill has chocolate on his mind. John has Mary on his mind every minute. Karen has Ken on the brain.

Common Names:

Name	Pronounced	Usage
Rani (2)	-	Hebrew
Julie	zhuy-LEE (French), YOO-lee-e (Danish), YUW-lye (Czech), JOO-lee (English)	French, Danish, Norwegian, Czech, English, German, Dutch, Spanish, Portuguese
Nevukhadnetztzar	-	Biblical Hebrew
Breann	bree-AN	English (Modern)
Hormazd	HOR-mazd	Persian Mythology
Lucian	LOO-shən (English)	Romanian, English