I wanted to name my two pets Pupu and Popo, or some other names that are similar in sound, but I decided not to because it would be too easy to mix them up.
こんにちは!
ご質問ありがとうございます。
ご質問について、いくつか言い方が考えられますが、例えば、
I wanted to name my two pets Pupu and Popo, or some other names that are similar in sound, but I decided not to because it would be too easy to mix them up.
とすると、『私のペット2匹に、ププとポポなど似た[名前を付けたかった](https://eikaiwa.dmm.com/uknow/questions/120964/)けど、呼び間違いをしやすいのでやめました。』となります。
参考になれば幸いです。