It looks like Carlo is probably a reference to Kai Carlo Cenat III , since some posts and reposts about iShowSpeed mention that full name alongside Speed’s circle. Another possibility is that “Carlo” is just a nickname or a mistaken shorthand people are using online, because the phrase “who is carlo that i show speed likes” is not a standard, clearly identified person.

What’s most likely

  • Kai Carlo Cenat III is the clearest “Carlo” match connected to iShowSpeed in the material I found.
  • If you meant a different “Carlo,” it may be someone Speed interacted with in a clip, stream, or fan post rather than a widely known public figure.

Why this is confusing

Online posts often compress names, mix nicknames, or miscaption clips, so “Carlo” can get attached to the wrong person. In this case, the evidence points more toward Kai Cenat’s middle name than a separate celebrity named Carlo.

TL;DR

The most likely answer is Kai Carlo Cenat III , not a separate person named Carlo.