In the United States, the fashions keep changing.

As of 2016, the most common names being given to babies are Noah (for boys) and Emma (for girls).

For people born in 1986, who would be thirty this year, the commonest names are Michael and Jessica.

For people of my age, James and Mary..

My name, Daniel, is still very common and popular (#17 in 2016).

I would never have expected Mary to go out of style, but it has. It was the most popular baby name in 1946, #22 in 1986--and today, it is #127, not even in the top 100.

A song from the early 1900s by George M. Cohan tells us that

For it is Mary, Mary, plain as any name can be;

But with propriety, society will say "Marie;"

But it was Mary, Mary long before the fashions came

And there is something there that sounds so square,

It's a grand old name!

I am from Pakistan.

for boys:     Muhammad       is a first common name.

For girls:    Ayesha

In my country (syria) the most common name for boys are: ahmed,mohammad, no7

for girl i guess  : zain,jana,lama

In Turkey,

Boys: Mehmet, Ahmet, Ali, Hasan, Huseyin,

Girl: Ayşe, Fatma, Elif, Zeynep