- Both are part of NCT 127.
- Both were SM Rookies.
- Both were born in 1995.
- Both are rappers.
- Taeyong is also a member of NCT U but Johnny is not.
- Taeyong is a Cancer and Johnny is an Aquarius.
- Taeyong debuted in NCT 127 before Johnny.
- Taeyong was born in South Korea and Johnny was born in USA.
- They are in the South Korean boy group NCT.
- They share a room in the dorms.
| To view the JohnYong gallery, click here.