in name
in (someone's) name
representing someone.
She established a clinic in the name of her daughter, who died several years ago.

A $5 million gift in Steve Perkins's name will be made to the University of Maine.

Usage notes: sometimes used in the forms in God's name or in heaven's name for emphasis:
Why in God's name would you speak to a man like that?

[TahlilGaran] English Idioms Dictionary ▲

in name
in someone's ownership/property
We put the property in my name so that it would be easier to get a loan on it.

I put my father's car in my name as soon as he gave it to me.

[TahlilGaran] English Idioms Dictionary ▲

in name
adj. or adv. phr. Having a title, but not really doing what someone with the title is expected to do.
The old man is a doctor in name only. He does not have patients now.
He was the captain of the team in name only.

[TahlilGaran] English Idioms Dictionary ▲

in someone's name
in (someone's) name
representing someone.
She established a clinic in the name of her daughter, who died several years ago.

A $5 million gift in Steve Perkins's name will be made to the University of Maine.

Usage notes: sometimes used in the forms in God's name or in heaven's name for emphasis:
Why in God's name would you speak to a man like that?

[TahlilGaran] English Idioms Dictionary ▲

in someone's name
in someone's ownership/property
We put the property in my name so that it would be easier to get a loan on it.

I put my father's car in my name as soon as he gave it to me.

[TahlilGaran] English Idioms Dictionary ▲