“Nickle is a chemical name for the element atomic number 28, atomic mass approximately 58.7 grams.”
No.
"Nickel" is the name for the element, and "nickle" is the word for the US coin. The term for the element is a shortened form of the archaic German designation, "kupfernickel" or "Satan's copper." Here "Nick" refers to "Old Nick"--the Devil--thus this element which has many chemical similarities to the element copper, but is much, much harder to win from the minerals and to work as a metal. Shortened for common use, that is just "nickel."
Other references incorrectly attribute this name to other sources, but my memory tells me that I learned this from an early CRC chemical handbook.