''Secret Lives' of 4 year olds'' - names!

Did anyone else catch this on [name_f]Channel[/name_f] 4? The primary reason I watched it was because I saw a name sticker with ‘’[name_f]Juno[/name_f]‘’ on the advert haha (although she wasn’t featured in the actual programme).

Basically it was a kind of psychological analysis of a group of 4 year olds - their social/emotional development and interactions with each other. It wasn’t particuarly scientific but was pretty adorable - http://www.channel4.com/programmes/the-secret-life-of-4-year-olds

Anyway. The names…
[name_f]Jessica[/name_f] (siblings [name_f]Millie[/name_f] and [name_m]Jake[/name_m])
[name_m]Chaim[/name_m] (m, pronounced ha-eem)
[name_u]Cuba[/name_u] (m)

I was mildly disappointed if I’m honest. [name_u]Cuba[/name_u] was strikingly unusual to me, but I watched it with my younger sister who claims to know 2 others. Demographic-wise they seemed to be middle-class and vaguely artsy parents… I guess the kind of people who apply for C4 shows are going to be a certain ‘type’.