Letters and Patterns (2016)

Yeah, analyzing the SSA lists by letter is nothing new (I've done it more than a few times myself already), but I figured out how to process large lists of names in an array, so you're all in for another boring numbers post. :p

It probably comes as no surprise that the most common ending letters are A for girls and N for boys, with about 34% of girls and 32% of boys last year (and if you add in the -ah names for girls, that jumps to nearly 40%).

Starting letter	Ending letter
Girls
A, 16.6%	A, 33.6%
M, 8.2%	E, 16.7%
E, 7.7%	N, 11.4%
S, 6.7%	Y, 10.5%
L, 6.1%	H, 6.4%
Boys
J, 12.6%	N, 32%
A, 9.5%	R, 8.8%
C, 7.4%	S, 6.6%
M, 6.8%	L, 6.2%
L, 6.2%	E, 6.2%

Now, you'd probably think that the distributions are proportional--that is, if you look at both starting and ending letters, the most common patterns for girls would be A____a, followed by A____e, then M_____a, then A___n, and so on, but that isn't quite how it works out. In fact, the 10 most common patterns for each gender are:

Girls	Boys
A___a	J___n
M___a	A___n
S___a	C___n
E___a	B___n
C___e	K___n
L___a	D___n
A___n	C___r
A___e	L___n
A___y	E___n
M___e	J___h

These 10 constructions account for about 30% of all girls born in 2016, and 25% of boys. 

C___e at the girls #5 seems a bit random (C is the 7th most common starting letter for girls), but quite a few of our most common __e names start with C (Charlotte, Chloe, Claire, Caroline). Similarly, J___h ranking at boys' #10 (H is the 6th most common ending letter for boys) is due nearly exclusively to Biblical boys' names like Joseph, Josiah, Jeremiah, & Jonah. 

The absence of M___n names is odd--but after Mason at #4 on the charts, you have to go all the way down to #256 to find Martin, and then Maximilian at #432. 

Also, while E is the 5th most common ending letter for boys, most of those are one-syllable names, which leads to them being much more varied bunch. J___e was the 11th most common boys' name pattern, due largely to the variant spellings of Jace, as well as Spanish names like Jose & Jorge.

Now let's shift a bit to first/second letter combinations. The Top 10 patterns last year were:

Girls	Boys	Combined
Ma___	Ja___	Ma___
Al___	Ma___	Ja___
El___	Jo___	Ca___
Ka___	Ca___	Jo___
Em___	Br___	Al___
Ha___	Da___	El___
An___	Ka___	Ka___
Sa___	Co___	Br___
Ca___	An___	An___
Ad___	Ch___	Ch___
=27% of girls	=30% of boys	=54% of all babies

I'm surprised Ad___ only barely makes the Top 10, but aside from Addison and the dozens of spellings of Adeline, there really aren't that many other Ad-names (Adriana is the next most common, and it's not even in the Top 200). Sa___ also surprised me, but while they aren't "exciting", Sarah, Savannah, and Samantha are still fairly common. 

The profusion of these top patterns seems to be due to them being a mixture of modern & classic names. For Ja___ we have Jayden & Jace, but we also have James and Jacob. Mason and Maddox, as well as Matthew and Max. Carly and Cadence; Caroline and Catherine. 

And if you wish to see the entire, and probably confusing, charts of name patterns, you can find them here.

I did also try to combine the two above datasets, and sadly, the results were not nearly as interesting, IMO. Here are the top 10 patterns of first/second/last letters:

Girls	Boys
Al___a	Ja___n
Mi___a	Br___n
So___a	Ca___n
El___a	Jo___n
Ma___a	Ka___n
Em___a	Ma___n
Ar___a	Jo___h
Ma___n	No___h
Am___a	Mi___l
Ma___e	Lu___s

In total, those patterns account for about 13% each of girls and boys born last year. Some of the patterns are more diverse: Ja___n is easily the most common (about 3% of boys) with all the various spellings of Jackson, Jayden, Jason, Jaxton, etc; while Al___a (about 2% of girls) is thanks to Alexa, Alana, Alina, Alexandra and so on. 

However, many are the result of only one or two names--So___a is mostly Sophia; No___h almost entirely Noah. Mi___l is literally only Michael and its international variants. 

I am curious how data from a couple generations ago would stack up, though. We're using a much wider variety of names from wider variety of cultures than we used to. :)

Amanda & Her Sisters

I somehow got sucked into a rabbit-hole of looking up names based on Latin "love", the most familiar of which today are probably Amanda & Amy. It's a nice break from the long line of SSA-based posts, so here we go......

• Amabilis / Amabilia--"lovable". Modern forms include Mabel (English), Amable (masc., French), Amabile (unisex, Italian), and Amábile (fem., Portuguese). 
• Amadeus / Amadea--"love of God". Modern forms include Amédée (masc., French), Amadeo (Italian), Amadeu (Portuguese), Amade (fem., Basque), and Amadej/Amadeja (Slovenian).
• Amandus / Amanda--"needs to be loved". Other forms include Amandine (fem., French), Amandina (fem., Dutch, Portuguese), and Amando (masc., Spanish). 
• Amantius / Amantia--"loving". Modern forms include Amancio/Amancia (Spanish & Portuguese) and Amanzio/Amanzia (Italian). 
• Amator / Amatrix--"lover" [not used as a name in Latin]. Medieval French & Spanish form was Amador (masc.).
• Amatus / Amata--"beloved". Modern forms include Aimé/Aimée (French), Amy (English), Amado/Amada (Spanish), Amate (fem., Basque), and Amato/Amata (Italian). 
• Amicitia (fem.)--"friendship" [from Roman mythology]. Modern English form is Amity. 
• Amicus / Amica--"friend" [not used as a name in Latin]. Medieval forms included Amicia/Amice/Amis (fem., English) and Amice (fem., French). 
• Amor (masc.)--"love" [from Roman mythology]. Modern feminine forms [all quite rare] include Amora (English, Spanish) and Amorina (Swedish, Portuguese).