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