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