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