请问某某因此得名用英语怎么说啊?

takes one"s name

be named after
Tasmania was named after its discoverer,A.J.Tasman.塔斯马尼亚岛是以其发现者塔斯曼的名字命名的。
This island is discovered by A.J.Tasman, and Tasmania was named after him.这个岛是由塔斯曼发现的,塔斯马尼亚岛因此而得名。
当然after 后面的him 根据得名原因要换成it啦， story啊之类的，那就要看你要用的原因是什么了

比尔盖雌is famous for his computer bussiness

be famous as或是be famous for

name after...