Achilles
AMA
ASCII
Abbeydale
Abelson
ACS
Abigail
Abner
Adelaide
Adele
ANSI
Abelian
Acis
Adamite
Aberdeen
Abyssinian
Abu
Addington
Abyssinia
ASTM
Addressograph
Abraxas
Abram
AK
Adamson
Adar
Aachen
Aceldama
Adirondacks
AZ
Ackley
Abel
Achitophel
Abernathy
Addison
Addis
Achaean
Adenauer
Aalesund
AL
AKA
Aargau
Abrams
Accra
Abravanel
AC
Abramson
Abelmosk
Aalborg
Aden
Abbado
Abidjan
Aberystwyth
Adirondack
Achaemenid
Actium
AI
Abyssinians
AR
ALU
Abos
Acadia
Ackerman
Abelard
ASAP
Adams
ARCO
Adelia
Accrington
Ada
Acarus
Abe
Achernar
Actinia
AAA
Abbott
Abernethy
Acton
Actaeon
Adam
AAU
Abilene
Adair
Abele
Abba
APS
ARPA
Adige
Absalom
Acapulco
Acta
Aaronic
Abraham
Aaron
Abbevillian
Aarhus
Achates
AAAS
Addams
ACM