Found in the spellings of Atkinson, Aitchison, Acheson, Aicheson, and Aitcheson, it is as a patronymic form of the medieval male given name Atkin or Adkin, itself a double diminutive of the Hebrew name 'Adam', meaning 'red earth'.
But for natural conception, age rarely keeps women from getting pregnant until they are over 40. Even in their early 40s, though, most women are still able to get pregnant, especially if they use ovulation prediction.
Legally there is no maximum age. Women these days can get pregnant in their 70s due to IVF but physically the older a woman is the higher risk their pregnancy is. Older women have a higher chance of having a baby with defects such as down syndrome and other neural tube defects.he oldest age a women should have a baby is 35, because that age and on is a greater risk of birth defects and miscarriages.