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