Taariikhda reer Mexico ee Mareykanka, ama taariikhda dadka Mareykanka ee asal ahaan ka soo jeeda Mexico, waxay inta badan bilaabmaysaa ka dib markii la qabsaday Waqooyiga Mexico sanadkii 1848, markii ku dhawaad 80,000 oo muwaadiniin reer Mexico ah oo ku nool California, Nevada, Utah, Arizona, Colorado, iyo New Mexico ay noqdeen muwaadiniin Mareykan ah. Tahriibka baaxadda leh wuxuu kordhiyay tirada dadka Mareykanka. Dadka reer Mexico intii lagu jiray 1910s, markii qaxootiga ay ka carareen burburka dhaqaale iyo rabshadaha kacaanka Mexico ee khasaaraha badan
iyo dagaal sokeeye. Ilaa bartamihii qarnigii 20aad, dadka badankood ee u dhashay Mexico waxay ku noolaayeen dhowr boqol oo mayl xadka, in kasta oo qaar ay dib ugu degeen khadadka tareenka ee Koonfur-galbeed ilaa Bartamaha-galbeed.