Onu ilk adından biliyorum.
 - I know him by his first name.
Beni ilk adımla çağırmanı senden kaç kez istemek zorundayım?
 - How many times do I have to ask you to call me by my first name?
Mary'nin cinayetinden sonra Tom'unki ilgi kişiler listesinde ilk isimdi.
 - Tom's was the first name on the list of persons of interest after Mary's murder.
Dünyadaki en yaygın isim Muhammed'dir.
 - The most common first name in the world is Mohammed.
We are not yet on a first-name basis.