Average age by first name

The model presents the average age of first names and various useful parameters. This type of information makes it possible to select the best prospects for a computerized list. For example in this case, if you are addressing French nationals, targeting more female or male customers young or older you should choose the matching first names to your target group by gender, average age and stable variance, etc.

First name : Zoulika Sex : Female
15 people between 18 and 80 years old listed in France with this first name First name popularity index : 0.0005
Middle age : 50.60 ans Standard deviation of age : 3.04
Department with the highest occurrence of the first name Zoulika : Yvelines ID : 7025

Lower limit range 47.56 Lower standard deviation score
Middle age 50.60 Average age rating
Upper limit range 53.64 Higher standard deviation score

In green, the lower range of 47.56 years corresponds to the average age of this first name (50.60 years) minus one standard deviation 3.04
In blue, the middle age 50.60 years associated with people with first name Zoulika and listed by gender female
In red, the upper range of 53.64 years corresponds to the average age of this first name (50.60 years) plus one standard deviation 3.04

Normal distribution estimate; expected result seven times in ten (P ~ 0.68) for a French national aged between 18 and 80 years. In the case of mixed first names, both female and male, we retains only the epicene first name with the highest occurrence. PAL.