她是以她姑姑的名字命名的。

She's named ___after her aunt.

它被命名为比科大厦，以那位著名的南非人命名。

It was called the Biko building, ___after the famous South African.

我以我姐姐的名字给她取名为莉娜。

I called her Lena ___after my sister.