Capuchin monkeys. Primates with a slender body, covered in dense fur which is typically a mix of cream, tan, brown, and black. The Italians named the cappucchino after them due to the resemblance in color.
In Italy, -cino is used as a suffix of small things. In particular small male things, because it’s rather typical for European language to give gender to nouns.
In China, the number 8 is considered to be an auspicious number due to a homonym with a word that means “to generate wealth”.
“Cino Heatfield.” Originally he was called “Chino Earthfield”, but a concept-devouring anomaly ate his fortune (8s), causing him to lose his Hs (8th letter) and Rs (18th letter).
The Undertaker found a way to restore a small part of his fortune by substituting the missings fortune (H) with a concept of similar sound ([REDACTED]). The Undertaker could neither control how the substitute would remedy the issue, nor the side effects that came with it. And thus “Cino Heatfield” came to be.
Considering this is a temporary solution, the Awakeners who knew “Chino Earthfield” will have to make do with “Cino Heatfield” until the Undertaker defeats the anomaly.