Atkinson is a surname of Anglo-Scots origin with Norman antecedents. It derives from the pet name Atkin, which is a diminutive of Adam. In Scotland the name is more usually rendered as Acheson, while it is more usually found rendered as Atkinson in England, where it is particularly common in the north.
So, the most appropriate answer to questions like âwhat age do boys stop growingâ or âwhen do guys stop growingâ would be 18. However, there are a few cases where men continue to grow till 21 as well while there can be the odd exceptional case where a man might continue to grow till 25.
This final stage usually occurs at just over 14 years of age. Girls will stop growing about 1-2 years after menstruation begins, reaching their full adult height by age 14-15. Breasts and genitals are fully developed at the end of this stage.