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