The name 'caxgar' was used by Nate Edgar Vittie as a username on TikTok & Snapchat.
'caxgar' can be formed into 'cax' 'gar' for the 'gar' in "edGAR" and the 'cax' has many different meanings!
“Have You Heard About CAXGAR?”
“Oh YouMean caXonX???”
“Yeah Him!”