是
Henry 是一个人的名字(男名),本身就是一个专有名词,所以后面直接加"s"。
Henry 英 ['henri] 美 ['henri]
释义：n. 亨利（电感单位）；n. 亨利(男子名)
名词复数: henries
例句
1、He goes by the name of Henry.
他名叫亨利。
2、People voted for Henry.
人们投票赞成亨利。
3、If Henry cannot get his own way, he gets very angry.
假如亨利不能随心所欲，他会很生气。
4、Henry came in for a large share of his father's fortune.
亨利获得了他父亲的一大笔遗产。
5、He would give anything to scratch his John Henry off that sheet of paper.
他会不惜任何代价把他的亲笔签名从那张纸上划掉。
